<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>无标题文档</title>
<style>
	#div01{
		height:200px;
		width:700px;
		background-color:red;
		margin-bottom:20px;
		float:left;

	}
	#div02{
		height:500px;
		width:200px;
		margin-right:20px;
		float:left;
		margin-bottom:20px;
		background-color:#CCC
	}
	#div03{
		height:500px;
		width:260px;
		margin-right:20px;
		float:left;
		background-color:#CCC
	}
	#div04{
		height:500px;
		width:200px;
		float:left;
		background-color:#CCC

	}
	#divmather{
		width:700px;
		height:940px;
		border:solid red;
		margin:0 auto
		}
	#div05{
		background-color:blue;
		width:700px;
		height:200px;float:left
	}
</style>
</head>

<body>
	<div id="divmather">
    	<div id="div01"></div>
        <div id="div02"></div>
        <div id="div03"></div>
        <div id="div04"></div>
        <div id="div05"></div>
    </div>
    
</body>
</html>
